diff options
3 files changed, 60 insertions, 1 deletions
diff --git a/org.eclipse.ui.externaltools/External Tools Base/org/eclipse/ui/externaltools/internal/variables/SystemPathResolver.java b/org.eclipse.ui.externaltools/External Tools Base/org/eclipse/ui/externaltools/internal/variables/SystemPathResolver.java new file mode 100644 index 000000000..8a298e3e2 --- /dev/null +++ b/org.eclipse.ui.externaltools/External Tools Base/org/eclipse/ui/externaltools/internal/variables/SystemPathResolver.java @@ -0,0 +1,52 @@ +/******************************************************************************* + * Copyright (c) 2005 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ +package org.eclipse.ui.externaltools.internal.variables; + +import java.io.File; +import java.util.Map; +import java.util.StringTokenizer; + +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.core.variables.IDynamicVariable; +import org.eclipse.core.variables.IDynamicVariableResolver; +import org.eclipse.debug.core.DebugPlugin; +import org.eclipse.ui.externaltools.internal.model.IExternalToolConstants; + +public class SystemPathResolver implements IDynamicVariableResolver { + + /* (non-Javadoc) + * @see org.eclipse.core.variables.IDynamicVariableResolver#resolveValue(org.eclipse.core.variables.IDynamicVariable, java.lang.String) + */ + public String resolveValue(IDynamicVariable variable, String argument) throws CoreException { + if (argument == null) { + throw new CoreException(new Status(IStatus.ERROR, IExternalToolConstants.PLUGIN_ID, IExternalToolConstants.ERR_INTERNAL_ERROR, "External tool not specified", null)); //$NON-NLS-1$ + } + Map map= DebugPlugin.getDefault().getLaunchManager().getNativeEnvironmentCasePreserved(); + String path= (String) map.get("Path"); //$NON-NLS-1$ + if (path == null) { + return argument; + } + StringTokenizer tokenizer= new StringTokenizer(path, File.pathSeparator); + while (tokenizer.hasMoreTokens()) { + String pathElement= tokenizer.nextToken(); + File pathElementFile= new File(pathElement); + if (pathElementFile.isDirectory()) { + File toolFile= new File(pathElementFile, argument); + if (toolFile.exists()) { + return toolFile.getAbsolutePath(); + } + } + } + return argument; + } +} diff --git a/org.eclipse.ui.externaltools/plugin.properties b/org.eclipse.ui.externaltools/plugin.properties index 2827e2dad..96dbc9f27 100644 --- a/org.eclipse.ui.externaltools/plugin.properties +++ b/org.eclipse.ui.externaltools/plugin.properties @@ -14,6 +14,7 @@ Plugin.providerName = Eclipse.org build_type.description= Returns the type of build being performed - "incremental", "full", "auto", or "none". build_project.description= Returns the absolute file system path of the project currently being built, or the absolute file system path of the resource identified by an optional argument interpreted as a path relative to the project currently being built. +system_path.description= Returns the absolute file system path of the external tool. Resolved by finding the first occurrence of the named tool based on the system path specification. The tool name argument must be supplied. ExtPoint.configurationDuplicationMaps = Launch Configuration Duplication Maps ExtPoint.toolTypes = External Tool Types diff --git a/org.eclipse.ui.externaltools/plugin.xml b/org.eclipse.ui.externaltools/plugin.xml index cb727fd1c..3c53a57c2 100644 --- a/org.eclipse.ui.externaltools/plugin.xml +++ b/org.eclipse.ui.externaltools/plugin.xml @@ -206,7 +206,13 @@ name="build_project" resolver="org.eclipse.ui.externaltools.internal.variables.BuildProjectResolver" description="%build_project.description"> - </variable> + </variable> + <variable + name="system_path" + resolver="org.eclipse.ui.externaltools.internal.variables.SystemPathResolver" + description="%system_path.description" + supportsArgument="true"> + </variable> </extension> <extension |